Harrison is located close to the center of Michigan. Harrison is part of Clare County. Harrison has 3.72 square miles of land area and 0.31 square miles of water area. As of 2010-2014, the total Harrison population is 2,128, which has grown 0.95% since 2000. The population growth rate is higher than the state average rate of -0.50% and is much lower than the national average rate of 11.61%. Harrison median household income is $28,083 in 2010-2014 and has grown by 6.41% since 2000. The income growth rate is much lower than the state average rate of 9.90% and is much lower than the national average rate of 27.36%. Harrison median house value is $76,900 in 2010-2014 and has grown by -6.33% since 2000. The house value growth rate is much lower than the state average rate of 3.98% and is much lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Harrison is worse than the state average in quality. The Harrison area code is 989.